nJuly 17
nPresident Truman at Potsdam writes in his diary, “Just spend [sic] a couple of hours with Stalin….  He’ll be in the Jap War on August 15th.  Fini Japs when that comes about.”
nJuly 21
nPresident Truman approves order for atomic bombs to be used
nJuly 23
nUK Prime Minister Winston Churchill remarks, “[I]t is quite clear that the United States do not at the present time desire Russian participation in the war against Japan.”
nJuly 24
nWalter Brown, special assistant to Secretary of State Byrnes, writes in his journal that Byrnes was now “hoping for time, believing after atomic bomb Japan will surrender and Russia will not get in so much on the kill, thereby being in a position to press claims against China.”